As one of the largest diversified heavy civil contractors and construction materials producers in the United States, we strive to provide our customers with the highest standards of quality, value, and service on every project.

Project diversity is a fundamental element of our business model. From roads, highways, and bridges to rapid transit systems and airports, we’ve been in the business of building transportation infrastructure since our founding in 1922. Our experience, capabilities, and resources enable us to build projects of all sizes and scope.

We partner with customers, designers, subcontractors and suppliers on thousands of projects each year. On large projects we often share expertise, risk, and resources with joint-venture partners. We have built many long-standing relationships over the years and are proud of our reputation as a reliable and trusted partner.

Granite was founded by principled leaders who built clear values and leadership into the fabric of our company. While building a financially strong firm, we are also dedicated to creating opportunities, building careers, and growing our company. Our vision is to be one of America’s leading infrastructure firms.